15565410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:848

約数の個数: 96

約数和(自身を含む): 47803392

約数和(自身を除く): 32237982

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 797, 930, 1085, 1302, 1395, 1594, 1953, 2170, 2391, 2790, 3255, 3906, 3985, 4782, 5579, 6510, 7173, 7970, 9765, 11158, 11955, 14346, 16737, 19530, 23910, 24707, 27895, 33474, 35865, 49414, 50211, 55790, 71730, 74121, 83685, 100422, 123535, 148242, 167370, 172949, 222363, 247070, 251055, 345898, 370605, 444726, 502110, 518847, 741210, 864745, 1037694, 1111815, 1556541, 1729490, 2223630, 2594235, 3113082, 5188470, 7782705, 15565410]

約数ペア:

[(1, 15565410), (2, 7782705), (3, 5188470), (5, 3113082), (6, 2594235), (7, 2223630), (9, 1729490), (10, 1556541), (14, 1111815), (15, 1037694), (18, 864745), (21, 741210), (30, 518847), (31, 502110), (35, 444726), (42, 370605), (45, 345898), (62, 251055), (63, 247070), (70, 222363), (90, 172949), (93, 167370), (105, 148242), (126, 123535), (155, 100422), (186, 83685), (210, 74121), (217, 71730), (279, 55790), (310, 50211), (315, 49414), (434, 35865), (465, 33474), (558, 27895), (630, 24707), (651, 23910), (797, 19530), (930, 16737), (1085, 14346), (1302, 11955), (1395, 11158), (1594, 9765), (1953, 7970), (2170, 7173), (2391, 6510), (2790, 5579), (3255, 4782), (3906, 3985)]